Unformatted text preview: (a) +127 (b) -10 (c) -128 (d) +500 2) List all the segments the 8088 memory space comprises of. What are the contents of Data segment and Code segment? List all the segment registers. What do their contents represent? Can any or all of the segment registers hold the same value at a time? If yes, what does it represent? There are the code segment, stack segment, data segment, and extra segment. The contents of the Data and Code segments are; A B C D E F G. There are code, stack, data, extra segment registers, and the current-segment register. 3) What is the length of a general purpose register in 8088? How are the two parts of the registers labeled? What length of data can each part hold – is it a byte or word size? What kind of information is stored in the pointer and index registers? There are 4 general-purpose data register. The parts are labeled as A and B. There is an accumulator register, a base register, a count register, and a data register....
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- Spring '08
- MOS Technology 6502, segment registers, memory address space, I/O address space